deadlines

April 3, 2020
An empty boardroom.

COVID-19: Time Extensions for Patents & Trademarks in North America

In this article, we explain how the intellectual property offices in Canada and the United States are responding to the COVID-19 pandemic.
February 14, 2017

FC Determines Use of Xpresspost(TM) is Delivery to a Designated Establishment

2016 FC 517 - The FC held that patent applicants and holders using Xpresspost(TM) need only submit correspondence for CIPO to a Canada Post location by the deadline, rather than ensure physical delivery is completed by the deadline. The decision saved Biogen’s response to a requisition in a conflict proceeding from being deemed abandoned.